baber/WOPTO huggingface dataset:
Patent JP-S5954597-A (JP)
Title: Sheet for multicolor recording heat-sensitive label
Inventor: MIYAUCHI MASAHIRO
IPC: B41M5/337
Filed: 1982-09-21
Abstract: PURPOSE:To obtain a sheet being free from the stain due to printing and stamping, enabling multicolor recording and being best fitted to a label and other uses requiring affixation after printing, by a method wherein a multicolor-forming heat-sensitive layer of a specified synchronous color-discharging and color- forming system and a film layer formed of alginate are provided on a tack- processed supporting substance. CONSTITUTION:In tack-processed paper prepared by providing a pressure-sensitive adhesive layer 2 on one surface of a supporting substance 3 and further affixing release paper 1 thereon, multicolor-forming heat-sensitive layers 4 and 5 made by combining phenolic material (e.g. 4,4'-isopropylidenediphenol) or organic acid, a dye precursor (e.g. crystal violet lactone) whose color can be formed in heat by said phenolic material or organic acid, organic base, and a dye precursor whose color can be formed in heat by said organic base, as the main elements, are provided on the other surface of said supporting substance 3, and further an over coat layer 6 is provided thereon by using alginate solely, or the alginate as a requisite and one or more kinds of other water-soluble high polymer compounds together therewith. An aimed sheet is obtained in this way.
Patent JP-S5788664-A (JP)
Title: Electric-discharge lamp
Inventor: YONEZAWA AKIHIRO
IPC: H01J9/24
Filed: 1980-11-21
Abstract: PURPOSE:To decrease the difference in concentration of mercury vapor, smoothen the mobility of mercury vapor, and thereby prevent any generation of the arc swing of an electric-discharge lamp, which is obtained by fusing and joining elemental tubes made of quarts glass, by restricting both the inner diameter of joining parts and the variation in the inner diameter of each elemental tube. CONSTITUTION:In making an electric-discharge lamp, the distance between the electrodes of which exceeds 100cm, by fusing quartz-glass elemental tubes 3a and 3b, the maximum inner diameter, A, and the minimum inner diameter, B, of each glass elemental tube 3a or 3b, which is within 10mm. from a joining part M along the direction of a tube axis O, are adjusted to satisfy the relationship of 0.95A<=B so as to restrict the variation in the inner diameter of the elemental tube 3a or 3b. Thus selected elemental tubes 3a and 3b are joined so that they are symmetrical with respect to the tube axis 0. The inner diameter, C, of the joining part M is restricted to be in the range of A(1+0.05)>=C>=B(1-0.05). By preparing a glass bulb in such a manner, the difference in concentration of mercury vapor is decreased, and the mobility of mercury vapor is increased. Consequently and arc swing or suppression of light can be prevented.
Patent JP-H0462828-A (JP)
Title: Aperture mask body for charged beam exposure device
Inventor: SUGIHARA KAZUYOSHI
IPC: H01L21/027
Filed: 1990-06-25
Abstract: PURPOSE:To enable the shape and dimensions of a formed beam to be changed arbitrarily and a beam in optimum shape to be formed by allowing a segment which is provided with one or a plurality of apertures to be moved and by selecting aperture type to be supplied for forming beam. CONSTITUTION:An aperture shape used for a first aperture mask 12 is as shown in 113a and that used for a second aperture mask 13 is as shown in 113b. First, voltage is applied to piezoelectric elements 111 and 112 until each center of each aperture 113a and 113b of each aperture mask 12 and 13 agrees with a center of optical axis of an electronic optical mirror cylinder, thus enabling elements 111 and 112 to be expanded or reduced. When deflectors 28-29 are driven in this state, an electron beam with a rectangular or right-angled 3 section can be obtained due to optical superposition of apertures 113a and 113b which are selected by the first and second masks 12 and 13.
Patent JP-H0719977-A (JP)
Title: Pressure sensor
Inventor: OGINO TSUYOSHI
IPC: G01L9/04
Filed: 1993-07-02
Abstract: PURPOSE:To provide a high-precision pressure sensor requiring no adjustment by forming a thin section on a deformable substrate, and fitting a resistor strain gauge to it. CONSTITUTION:The center section of a substrate 10 is recessed against edge sections to form a thin section 12, a circular diaphragm is formed there, and a resistor strain gauge R10 is fitted to it. The strain gauge R10 is connected to three resistors having the same resistance value as that when no strain is applied into a Wheatstone bridge. When the substrate 10 is strained and the resistance value of the strain gauge R10 is changed, the balance of the bridge is upset, and the output signal is generated in proportion to the change of the resistance value to show the value of the load. The load is received by the thin section 12 at the center, a large strain quantity is obtained, and the strain gauge R10 is not required to be constituted of multiple resistors. A high-precision pressure sensor requiring no adjustment can be obtained.
Patent JP-S6223733-A (JP)
Title: Lamination press
Inventor: SHIMADA KEIICHIRO
IPC: B30B15/34
Filed: 1985-07-24
Abstract: PURPOSE:To obtain highly reliable print base having no bubble between molten resins by a method wherein the central areas of hot platens are formed selectively by a material having a thermal expansion coefficient larger than the same of forming materials of other areas. CONSTITUTION:The central areas 13A, 13B of a pair of hot platens 12A, 12B of the lamination press 11 are formed by a material having a thermal expansion coefficient larger than the same of the forming material of circumferential sections 14A, 14B of the central areas 13A, 13B. When the forming materials of print base are laminated between the hot platens 12A, 12H and the hot platens 12A, 12H are heated, the central areas 13A, 13B are protruded slightly than the circumferential areas and the central part of the print base forming material is pressed more strongly than the circumferential part thereof, therefore, air invaded between the forming materials comes out toward the circumference thereof and void or the like will never be generated in the print base formed by the lamination press.
Patent JP-H0331466-A (JP)
Title: Production of metal coated steel having superior weldability and high corrosion resistance
Inventor: MIZOGUCHI SHIGERU
IPC: C23C4/18
Filed: 1989-06-27
Abstract: PURPOSE:To improve the weldability and corrosion resistance of steel by thermally spraying an electrochemically baser metal than the steel on the surface of the steel in an atmosphere of an inert gas used to atomize a molten metal and by heat-treating the steel under prescribed conditions. CONSTITUTION:The space between a torch and a body to be thermally sprayed is filled with an atmosphere of an inert gas used to atomize a molten metal, e.g. Ar or N2. A coat of an electrochemically baser metal than steel is formed on the surface of the steel by thermal spraying with arc in 0.2-8mm thickness. No metal oxide is contained in the coat and the adhesive strength of the thermally sprayed metal to the steel is increased. The coated steel is protected from oxidation, heated to 850 deg.C to the m.p. of the thermally sprayed metal and hot worked to form a metal coating layer of >=20mum thickness on the surface.
Patent JP-H0330348-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAIWA KATSURO
IPC: H01L21/60
Filed: 1989-06-27
Abstract: PURPOSE:To connect a connecting conductor pattern and a lead piece easily and positively by cutting the conductor pattern so that corresponding conductor pattern and the external end section of lead piece are included on the basis of positional displacement information obtained through a recognition means. CONSTITUTION:Conductor patterns 2 and a connecting conductor pattern 11 coupling the internal end sections of the conductor patterns 2 are formed onto a semiconductor chip loading substrate 1, the external end sections of leads 4 connected to a semiconductor chip 3 are bonded with the connecting conductor pattern 11, and the connecting conductor pattern 11 is cut so that each of the lead 4 and the connecting conductor pattern 11 contains the conductor patterns 2 and the external end sections of the lead pieces 4. Consequently, when the semiconductor chip 3 is loaded onto the substrate 1, the conductor patterns 2 and the lead pieces 4 may be positioned roughly. As a result, the semiconductor chip is loaded easily while the external end sections of all lead pieces are connected externally in the whole width. Accordingly, the loading operation of the semiconductor chip is facilitated.
Patent JP-H0815340-A (JP)
Title: Method and apparatus for measuring frequency
Inventor: ONO TAKANORI
IPC: G01R23/02
Filed: 1994-06-23
Abstract: PURPOSE:To obtain method and apparatus for measuring the frequency with very high accuracy using GPS where accuracy deterioration (SA) is effected intentionally. CONSTITUTION:Frequency is measured using 1PPS from a GPS for obtaining the positioning information based on the distance measuring radio waves transmitted from a plurality of satellites. The phase differences DELTAt(t1), DELTAt(t2) between the 1PPS (1sec signal) from the GPS and a frequency to be measured are determined at two measuring times t1, t2 having a large interval. DELTAf/f (f: frequency to be measured, DELTAf: microshift of frequency) is then determined based on the phase difference DELTAt(t1), DELTAt(t2).
Patent JP-S5788803-A (JP)
Title: Method of preventing reverse running of linear motor
Inventor: KOIKE SHIGEKI
IPC: H02P25/06
Filed: 1980-11-25
Abstract: PURPOSE: To prevent the reverse running of a linear motor at the starting time by detecting the phase sequence of the exciting voltage or current of a propelling ocil.  
     CONSTITUTION: A speed V is obtained from a position detection signal PDS, and a current pattern i p  obtained by multiplying a sinusoidal wave responsive to the speed V by a current i necessary to propel a linear motor to a cycloconverter CC. A phase sequence detector PPu detects the phase sequency by the voltage or current supplied from the cycloconverter CC to a propelling coil LSM. A phase sequence comparator PCH compares the moving direction obtained by the detector PPu with the specified moving direction, and stop a vehicle by applying a gate block to the cycloconverter CC when the comparison is not coincident. In this manner, it can prevent the reverse running of the vehicle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0727160-A (JP)
Title: Suspension device component for vehicle and its production
Inventor: BOODEN RIZOUSUKII
IPC: B60G11/02
Filed: 1993-07-02
Abstract: PURPOSE: To provide a leaf spring capable of notifying the final destruction before it occurs by providing a metallurgically changed discontinuous part extending in the axial direction on the leaf spring of a suspension for vehicle to change the direction of propagation of a generated crack in the axial direction. CONSTITUTION: A suspension member for vehicle is like a leaf spring 50 having at least one plate 3. The plate 3 is approximately parallel to the axis 'L/A' in the longitudinal direction extending between both ends of the plate, and generated by projecting one metallurgical discontinuous part extending along the plate between both ends of the plate, i.e., an area R which is a metallurgical discontinuous part effective to convert the direction of propagation of cracks in the direction approximately parallel to the axis 'L/A' parallel to the axis 'L/A' with the radial line 12 toward the center of an end face of the leaf spring 50.
Patent JP-H1148442-A (JP)
Title: Automatic screen printing device for glass printing
Inventor: DAHLHOFF KNUT
IPC: B41F33/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screen printing device for glass printing, which is capable of detecting troubles, such as damaging, breakage and the like, in a screen printing frame quickly and automatically. SOLUTION: An automatic screen printing device for glass printing is provided with a mounting table 1, on which a printing base board 2, having a screen printing frame 3 equipped with a vertical moving means 6, is put, and a movable scraper 4, capable of pushing out ink through the screen until the same passes through the lower part of the printing frame. Optical monitoring devices 9, 10 are arranged in a space A positioned between the printing base board 2 and the lower part of a frame for printing while the optical monitoring devices are connected to an evaluation circuit, capable of intercepting the printing operation.
Patent JP-H09323399-A (JP)
Title: Doctor blade
Inventor: HASHIMOTO HIROYUKI
IPC: B41F9/08
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent printing fault from occurring due to a whisker-like burr by cutting a base material before sharpening from a rolled steel plate so that a sharpening direction does not become parallel to a rolling direction, and sharpening the material. SOLUTION: Base materials are taken one by one from a stock 6 of the base materials by a supply unit, and supplied toward a sharpening unit 8. The materials 7 to be supplied are sharpened one by one by the unit 8. The material is sharpened in a lengthwise direction of the material. This is not a direction parallel to a rolling direction. Thus, a doctor blade 9 cut so that the rolling direction and the cutting direction form 30 degrees or the blade 9 cut so that they become a right angle does not cause printing fault or occurs extremely small due to a whisker-like burr.
Patent JP-S6059684-A (JP)
Inventor: YONEZAWA TATSUO
IPC: H01R43/02
Filed: 1983-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0873744-A (JP)
Title: Solidifying agent for silicone oil and cosmetic containing same
Inventor: IMAI TAKEO
IPC: A61K8/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a solidifying agent for a silicone oil which has thixotropic properties and can gelatinize a silicone oil by using a specific organopolysiloxane having both molecular ends modified. CONSTITUTION: The agent contains an organopolysiloxane of the formula having both molecular ends modified. In the formula, R<1> to R<4> are each independently 1-6C alkyl, phenyl, or naphthyl; R<5> and R<6> are each independently a 16-600C linear or branched satd. hydrocarbon group; and r and s are each 0 or higher. Though the agent may comprise the organopolysiloxane alone, it may further contain other ingredients (e.g. a wax or an oil-gelatinizing agent) if necessary. A stable cosmetic excellent in persistence, feeling in use, etc., can be formed by incorporating the agent into a silicone oil liq. at normal temp.
Patent JP-H10339757-A (JP)
Title: Simple type igr leak detector
Inventor: OSAWA HIDEKI
IPC: H02H3/16
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of leak detection by placing a simple type Igr leak detector via cramp CT to a low voltage path placed with an Igr (leak current) detector of own receiving equipment and the like. SOLUTION: A simple type Igr leak detector 20 detecting leak by fixing a cramp CT (coupling transformer) 8 to a low voltage path or a branch circuit and using different frequency components overlapping via a CT for overlapping attenuate the commercial frequency component with a commercial frequency removing filter circuit 23, transmits and indicates signal on a display 27 by way of a band-pass filter circuit 24 for overlapping and rectification-gain control circuit 26. Then, the circuit constitution of the device is simplified so that a device in one with the cramp CT can be constituted.
Patent JP-H05317044-A (JP)
Title: Production of staphylokinase
Inventor: SHIMURA KISAKU
IPC: C12N9/50
Filed: 1992-05-15
Abstract: PURPOSE:To provide the method for producing the staphylokinase having a fibrinolytic action by a genetic recombination technique. CONSTITUTION:The method for producing the staphylokinase by culturing Escherichia coli recombined with a staphylokinase-producing gene is characterized by adding a saccharide-originated carbon source to medium components in an amount of >=0.2%, accumulating the produced staphylokinase in a culturing solution and subsequently collecting the staphylokinase from the cultured solution.
Patent JP-H0917537-A (JP)
Title: Moving mechanism by cam in connector
Inventor: SATO KAZUTOMI
IPC: H01R33/76
Filed: 1995-06-30
Abstract: PURPOSE: To improve the operation of a contact fixed to each insulator by accurately regulating the amount of movement in the relative opposite direction of a pair of insulators. CONSTITUTION: An eccentric cam 2 formed in a lever 1 is engaged with a groove 10 of a cover insulator 8 and a groove 7 of a base insulator 4. When the lever 1 is rotated 90 deg. on an alternate long and short dash line, the eccentric cam 2 comes in contact with the base insulator 4 by pressure, bent parts 2A (Only one part is illustrated but actually two parts exist symmetrically.) of the eccentric cam 2 presses an eccentric cam accepting part 8A of the cover insulator 8 to move the cover insulator 8 in the left. Since force applied from the base insulator 4 to the eccentric cam 2 is opposed to force applied from the cover insulator 8, torque is not produced, and the eccentric cam 2 is hardly deformed. The amount of movement of the cover insulator 8 to the base insulator 4 is accurately regulated.
Patent JP-H0721169-A (JP)
Title: Word processor
Inventor: SHIBAYAMA MAKOTO
IPC: G06F17/21
Filed: 1993-07-05
Abstract: PURPOSE:To effectively reuse a document by managing and storing information regarding reference literature, used at the time of document preparation, together with prepared documents. CONSTITUTION:A document name and address information are taken out of the document attributes of a document retrieved by a retrieval part 33 and stored in a reference literature information storage part 35. When the document is prepared or edited at an editing part 31, desired reference literature is taken out of an external storage device 4 by using the address information in a reference literature information storage part 35 and when the document and document attributes are stored in the external storage device 4, desired reference literature is specified from among pieces of reference literature information stored in the reference literature information storage part 35 to register the document name and address information as document attributes by a registration part 32.
Patent JP-H065233-A (JP)
Title: Electrode unit for flat image display
Inventor: KIRIHARA NOBUYUKI
IPC: H01J29/46
Filed: 1992-06-24
Abstract: PURPOSE:To prevent electron beam control electrodes from deformation due to heat generated in a linear hot cathode when using an electrode unit by fitting a spring member, an insulating member and the electron beam control electrodes a metal pin with collar and welding and fixing the end of another metal pin with collar to the electron beam control electrode on the phosphor side so that the electron beam control electrodes can be relieved of fixing force. CONSTITUTION:After a spring member 3 and a stepped insulating spacer 2 are placed on a metal pin with collar 1a, electron beam control electrodes 4e-4b and insulating spacers 5d-5a are alternately fitted to the metal pin with collar 1a. Then, a positioning plate for laser welding and a thrusting member are placed on a shelf-like electron beam control electrode 4a, and the shelf-like electron beam control electrode 4a is put in close contact with the end of the metal pin with collar 1a in the state that the spring member 3 is compressed, to give laser welding thereto. In this way, gaps among the electron beam control electrodes 4a and 4b-4e and the insulating spacers 5a-5d are ensured in the state that the reaction of the spring member 3 is applied.
Patent JP-H0613752-A (JP)
Title: Manufacture of printed wiring board
Inventor: TERADA HIROAKI
IPC: H05K3/42
Filed: 1992-06-24
Abstract: PURPOSE:To realize wiring circuits to connect arbitrary layers to each other through holes to increase the mounting density of a printed wiring board. CONSTITUTION:A wiring circuit 4a and a wiring circuit 4b, for electrically connecting the layers of a printed wiring board to each other are selectively formed partially or entirely on the whole surfaces of the interiors of a through holes 1a to 1c. In the case where the wiring circuit is formed on the whole surface of the interiors of the through holes, the whole surfaces of the interiors of the through holes are shielded from light at the time of an exposure and the wiring circuit 4a is left intact on the whole surfaces of the interior of the holes 1a. In the case where the wiring circuits are respectively formed partially on the whole surfaces of the interiors of the through holes, the interiors of the holes 1b and 1c are locally exposed and the necessary wiring circuits 4b only are left when etched. Thereby, only the inner layers of the board or only the inner and outer layers only of the board can be electrically connected to each other by the local circuits 4b on the whole surfaces of the interiors of the holes 1b and 1c.
Patent JP-S6146278-A (JP)
Title: Washing method for color change in multicolor electrostatic painting apparatus
Inventor: MATSUMURA TERUAKI
IPC: B05B5/16
Filed: 1984-08-10
Abstract: PURPOSE:To reduce the time for color change and to prevent the waste of a paint by washing a paint supply passage alternately with high-pressure air and thinner, and then washing a paint hose alternately with low-pressure air and thinner when the color is changed. CONSTITUTION:A paint is sent to an atomizer head 1 from a color-change device 3 through a supply passage 12, a changeover valve 14, a discharge passage 6, and a paint hose 11, and coated. When painting is finished, the changeover valve 14 is switched, an on-off valve 15 for waste liquid is opened, and a high- pressure air supply valve HE2 and a high-pressure thinner valve HS2 are alternately opened to discharge the paint remaining in the paint supply passage 12 into a tank 10 through a waste liquid passage 16. Then the on-off valve 15 is closed, the changeover valve 14 is switched, and a low-pressure air supply valve LE2 and a low-pressure thinner supply valve LS2 are alternately opened to supply the air and thinner into the paint supply passage 12 and the paint hose 11. The air and thinner are discharged from the atomizer head 1, and washing is carried out.
Patent JP-H1113652-A (JP)
Title: Flow control device for positive displacement pump
Inventor: YASUDA MASAO
IPC: F04C14/26
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To maintain a discharge flow rate at an approximate constant value at a high rotation speed area. SOLUTION: A variable restrictor 26 is located between a pressure chamber 25 and a discharge passage 17. A drain valve 37 to vary the opening area of a drain passage 34 in response to differential pressure between the front and the rear of a variable restrictor 26 is located between the pressure chamber 25 and a drain passage 34. A variable restrictor 26 comprises a restricting piston 28 to receive the dynamic pressure of a discharge port 24b; and an energizing spring unit 30 to energize the restricting piston 28 in the direction against a dynamic pressure. The energizing spring unit 30 is constituted such that a first stage spring 38 and a second stage spring 39 having spring rigidity higher than that of the first stage spring are arranged in series. When a rotation speed area reaches a high rotation speed area, first, the first stage spring 38 is contracted for deformation.  Thereafter, the second stage spring 39 is contracted for deformation. The decrease of a discharge flow rate occasioned by displacement of the second stage spring 39 offsets with the increase amount of a discharge flow rate due to a response lag and as a result, a discharge flow rate is kept at constant value.